🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.72 AU - 2.54 AU

Year: 1171 Days

Day: 38.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.68 AU - 2.98 AU

Year: 1794 Days

Day: 30 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 9

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.24 AU - 5.58 AU

Year: 4740 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,178,272 km

• M1: 122,521 km (0.117 R)
• M2: 223,798 km (0.07 R)
• M3: 418,724 km (0.078 R)
• M4: 718,070 km (0.073 R)
• M5: 1,151,006 km (0.096 R)
• M6: 1,210,396 km (0.066 R)
• M7: 1,655,450 km (0.091 R)
• M8: 2,222,276 km (0.092 R)
• M9: 2,278,376 km (0.112 R)
• M10: 2,527,157 km (0.118 R)
• M11: 2,605,397 km (0.058 R)
• M12: 2,927,032 km (0.075 R)
• M13: 3,282,476 km (0.088 R)
• M14: 3,389,738 km (0.118 R)
• M15: 4,011,766 km (0.102 R)
• M16: 4,126,508 km (0.042 R)
• M17: 4,430,191 km (0.098 R)
• M18: 4,741,205 km (0.108 R)
• M19: 4,862,679 km (0.117 R)
• M20: 5,083,934 km (0.098 R)
• M21: 5,208,399 km (0.07 R)
• M22: 5,434,891 km (0.054 R)
• M23: 5,536,617 km (0.081 R)
• M24: 5,716,135 km (0.105 R)
• M25: 5,897,597 km (0.083 R)
• M26: 6,319,463 km (0.03 R)
• M27: 6,723,975 km (0.059 R)
• M28: 7,192,516 km (0.09 R)
• M29: 7,332,390 km (0.114 R)
• M30: 8,190,334 km (0.101 R)
• M31: 8,929,347 km (0.034 R)
• M32: 9,782,354 km (0.096 R)
• M33: 10,061,953 km (0.107 R)
• M34: 10,820,713 km (0.112 R)
• M35: 11,304,214 km (0.09 R)
• M36: 11,993,112 km (0.084 R)
• M37: 12,192,376 km (0.076 R)
• M38: 12,898,628 km (0.082 R)
• M39: 13,411,150 km (0.075 R)
• M40: 13,514,522 km (0.094 R)
• M41: 13,965,260 km (0.071 R)
• M42: 14,104,985 km (0.09 R)
• M43: 14,174,997 km (0.086 R)
• M44: 14,385,780 km (0.067 R)
• M45: 14,456,241 km (0.059 R)
• M46: 15,131,675 km (0.102 R)
• M47: 15,563,564 km (0.086 R)
• M48: 15,889,987 km (0.105 R)
• M49: 16,108,998 km (0.077 R)
• M50: 16,365,708 km (0.076 R)
• M51: 16,550,012 km (0.091 R)
• M52: 17,032,166 km (0.119 R)
• M53: 17,106,816 km (0.055 R)
• M54: 17,556,657 km (0.081 R)
• M55: 17,669,603 km (0.118 R)
• M56: 17,782,998 km (0.075 R)
• M57: 17,896,543 km (0.032 R)
• M58: 18,124,380 km (0.109 R)
• M59: 18,314,968 km (0.115 R)
• M60: 18,890,770 km (0.111 R)
• M61: 19,045,305 km (0.074 R)
• M62: 19,161,542 km (0.096 R)
• M63: 20,178,509 km (0.091 R)
• M64: 20,574,195 km (0.088 R)
• M65: 20,653,632 km (0.098 R)
• M66: 22,142,130 km (0.097 R)
• M67: 22,468,553 km (0.06 R)
• M68: 23,167,325 km (0.058 R)
• M69: 23,873,277 km (0.052 R)
• M70: 24,839,679 km (0.057 R)
• M71: 26,507,396 km (0.09 R)
• M72: 27,027,698 km (0.116 R)
• M73: 27,289,195 km (0.057 R)
• M74: 27,463,925 km (0.1 R)
• M75: 27,814,583 km (0.12 R)
• M76: 27,946,528 km (0.108 R)
• M77: 28,476,104 km (0.038 R)
• M78: 28,831,100 km (0.109 R)
• M79: 29,053,552 km (0.111 R)
• M80: 30,084,730 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 14.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.92 AU - 11.02 AU

Year: 10121 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,178,272 km

• M1: 435,180 km (0.114 R)
• M2: 933,790 km (0.076 R)
• M3: 1,042,099 km (0.098 R)
• M4: 1,155,045 km (0.114 R)
• M5: 1,628,822 km (0.043 R)
• M6: 1,993,541 km (0.088 R)
• M7: 2,112,920 km (0.106 R)
• M8: 2,359,308 km (0.051 R)
• M9: 2,563,360 km (0.086 R)
• M10: 2,853,729 km (0.074 R)
• M11: 3,380,912 km (0.06 R)
• M12: 3,670,683 km (0.1 R)
• M13: 3,908,544 km (0.114 R)
• M14: 4,943,312 km (0.052 R)
• M15: 5,610,219 km (0.098 R)
• M16: 5,919,737 km (0.115 R)
• M17: 6,059,163 km (0.059 R)
• M18: 6,412,363 km (0.109 R)
• M19: 6,955,104 km (0.076 R)
• M20: 7,474,957 km (0.108 R)
• M21: 7,930,782 km (0.103 R)
• M22: 8,084,718 km (0.101 R)
• M23: 8,750,129 km (0.063 R)
• M24: 8,909,301 km (0.1 R)
• M25: 9,637,544 km (0.099 R)
• M26: 10,217,235 km (0.101 R)
• M27: 10,342,898 km (0.068 R)
• M28: 11,194,259 km (0.094 R)
• M29: 11,672,075 km (0.101 R)
• M30: 11,979,648 km (0.065 R)
• M31: 12,156,622 km (0.104 R)
• M32: 12,647,752 km (0.034 R)
• M33: 13,973,788 km (0.082 R)
• M34: 15,200,041 km (0.088 R)
• M35: 16,215,512 km (0.09 R)
• M36: 18,720,827 km (0.109 R)
• M37: 19,443,684 km (0.067 R)
• M38: 20,651,238 km (0.045 R)
• M39: 21,183,806 km (0.101 R)
• M40: 21,290,919 km (0.065 R)
• M41: 21,505,592 km (0.097 R)
• M42: 21,828,872 km (0.062 R)
• M43: 22,753,836 km (0.115 R)
• M44: 23,303,908 km (0.052 R)
• M45: 23,414,460 km (0.053 R)
• M46: 24,137,317 km (0.118 R)
• M47: 24,585,812 km (0.102 R)
• M48: 25,036,999 km (0.095 R)
• M49: 25,206,942 km (0.044 R)
• M50: 25,719,016 km (0.098 R)
• M51: 26,522,356 km (0.078 R)
• M52: 26,927,168 km (0.112 R)
• M53: 27,275,731 km (0.111 R)
• M54: 27,625,940 km (0.111 R)
• M55: 27,801,418 km (0.113 R)
• M56: 28,389,487 km (0.057 R)
• M57: 28,981,745 km (0.101 R)
• M58: 29,458,364 km (0.079 R)
• M59: 30,118,091 km (0.094 R)
• M60: 30,298,805 km (0.094 R)
• M61: 31,329,983 km (0.107 R)
• M62: 31,757,982 km (0.11 R)
• M63: 32,557,882 km (0.09 R)
• M64: 33,053,350 km (0.09 R)
• M65: 33,364,364 km (0.025 R)
• M66: 34,429,052 km (0.094 R)
• M67: 34,681,125 km (0.098 R)
• M68: 35,823,305 km (0.076 R)
• M69: 36,463,284 km (0.114 R)
• M70: 37,236,107 km (0.066 R)
• M71: 37,430,135 km (0.09 R)
• M72: 37,949,240 km (0.12 R)
• M73: 38,209,690 km (0.102 R)
• M74: 38,601,487 km (0.117 R)
• M75: 39,586,888 km (0.087 R)
• M76: 40,115,866 km (0.085 R)
• M77: 41,985,540 km (0.096 R)
• M78: 42,389,903 km (0.095 R)
• M79: 42,727,845 km (0.049 R)
• M80: 44,088,437 km (0.069 R)
• M81: 44,362,351 km (0.119 R)
• M82: 46,086,616 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 13

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.58 AU - 9.88 AU

Year: 10564 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,178,272 km

• M1: 172,786 km (0.063 R)
• M2: 294,857 km (0.117 R)
• M3: 377,884 km (0.05 R)
• M4: 711,039 km (0.093 R)
• M5: 804,986 km (0.057 R)
• M6: 920,775 km (0.06 R)
• M7: 1,525,150 km (0.115 R)
• M8: 1,891,067 km (0.066 R)
• M9: 2,237,236 km (0.076 R)
• M10: 2,654,016 km (0.115 R)
• M11: 2,832,935 km (0.105 R)
• M12: 3,338,875 km (0.109 R)
• M13: 3,616,678 km (0.106 R)
• M14: 4,195,023 km (0.089 R)
• M15: 4,374,242 km (0.084 R)
• M16: 4,709,491 km (0.076 R)
• M17: 5,053,266 km (0.116 R)
• M18: 5,180,275 km (0.092 R)
• M19: 5,633,407 km (0.118 R)
• M20: 6,303,007 km (0.088 R)
• M21: 6,508,854 km (0.096 R)
• M22: 7,354,531 km (0.105 R)
• M23: 7,571,298 km (0.071 R)
• M24: 7,863,762 km (0.028 R)
• M25: 8,085,615 km (0.08 R)
• M26: 8,272,014 km (0.085 R)
• M27: 9,264,447 km (0.106 R)
• M28: 10,334,819 km (0.062 R)
• M29: 11,611,637 km (0.109 R)
• M30: 11,949,130 km (0.065 R)
• M31: 12,461,652 km (0.119 R)
• M32: 13,243,750 km (0.12 R)
• M33: 13,463,958 km (0.1 R)
• M34: 14,537,323 km (0.041 R)
• M35: 14,718,934 km (0.104 R)
• M36: 15,038,476 km (0.115 R)
• M37: 15,684,589 km (0.113 R)
• M38: 16,956,171 km (0.096 R)
• M39: 17,870,812 km (0.078 R)
• M40: 18,016,670 km (0.081 R)
• M41: 18,456,787 km (0.069 R)
• M42: 19,247,860 km (0.117 R)
• M43: 19,447,274 km (0.091 R)
• M44: 19,647,586 km (0.079 R)
• M45: 19,747,817 km (0.066 R)
• M46: 19,898,761 km (0.088 R)
• M47: 20,201,547 km (0.101 R)
• M48: 20,302,974 km (0.104 R)
• M49: 20,811,906 km (0.053 R)
• M50: 21,273,715 km (0.109 R)
• M51: 21,998,666 km (0.106 R)
• M52: 22,679,187 km (0.082 R)
• M53: 23,101,352 km (0.039 R)
• M54: 23,419,696 km (0.062 R)
• M55: 24,653,579 km (0.073 R)
• M56: 25,196,620 km (0.117 R)
• M57: 26,239,167 km (0.043 R)
• M58: 26,849,227 km (0.11 R)
• M59: 27,239,977 km (0.026 R)
• M60: 27,520,174 km (0.041 R)
• M61: 27,857,667 km (0.088 R)
• M62: 28,309,901 km (0.104 R)
• M63: 28,480,143 km (0.078 R)
• M64: 28,707,532 km (0.106 R)
• M65: 29,508,479 km (0.03 R)
• M66: 30,374,651 km (0.088 R)
• M67: 31,132,065 km (0.05 R)
• M68: 31,660,145 km (0.055 R)
• M69: 32,903,902 km (0.111 R)
• M70: 33,202,350 km (0.069 R)
• M71: 35,622,245 km (0.072 R)
• M72: 36,853,435 km (0.09 R)
• M73: 37,536,649 km (0.104 R)
• M74: 37,661,264 km (0.067 R)
• M75: 38,036,007 km (0.108 R)
• M76: 38,537,758 km (0.118 R)
• M77: 38,789,381 km (0.04 R)
• M78: 39,104,734 km (0.077 R)
• M79: 39,484,114 km (0.048 R)
• M80: 39,928,569 km (0.078 R)
• M81: 41,142,855 km (0.111 R)
• M82: 41,851,500 km (0.095 R)
• M83: 42,564,035 km (0.091 R)
• M84: 42,759,111 km (0.11 R)
• M85: 43,542,405 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.5

Radius: 5.2

Gravity: 22.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.18 AU - 20.62 AU

Year: 28530 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,178,272 km

• M1: 130,599 km (0.08 R)
• M2: 233,821 km (0.098 R)
• M3: 305,928 km (0.1 R)
• M4: 543,339 km (0.086 R)
• M5: 642,224 km (0.105 R)
• M6: 1,063,790 km (0.075 R)
• M7: 1,918,892 km (0.088 R)
• M8: 2,267,305 km (0.089 R)
• M9: 3,333,938 km (0.096 R)
• M10: 3,798,440 km (0.093 R)
• M11: 3,893,733 km (0.114 R)
• M12: 3,941,754 km (0.045 R)
• M13: 3,989,925 km (0.088 R)
• M14: 5,469,597 km (0.086 R)
• M15: 6,126,482 km (0.114 R)
• M16: 7,814,245 km (0.078 R)
• M17: 7,935,569 km (0.112 R)
• M18: 8,489,679 km (0.074 R)
• M19: 13,203,807 km (0.054 R)
• M20: 13,276,063 km (0.071 R)
• M21: 14,005,951 km (0.096 R)
• M22: 14,748,704 km (0.11 R)
• M23: 15,124,794 km (0.092 R)
• M24: 15,200,490 km (0.102 R)
• M25: 15,352,033 km (0.088 R)
• M26: 15,809,952 km (0.115 R)
• M27: 16,117,675 km (0.037 R)
• M28: 16,194,867 km (0.036 R)
• M29: 16,427,342 km (0.1 R)
• M30: 16,817,194 km (0.096 R)
• M31: 18,165,520 km (0.097 R)
• M32: 19,056,226 km (0.041 R)
• M33: 19,465,825 km (0.064 R)
• M34: 19,712,960 km (0.049 R)
• M35: 20,377,175 km (0.099 R)
• M36: 21,048,570 km (0.08 R)
• M37: 21,217,616 km (0.099 R)
• M38: 21,302,288 km (0.097 R)
• M39: 22,155,145 km (0.102 R)
• M40: 22,413,202 km (0.115 R)
• M41: 23,019,073 km (0.106 R)
• M42: 24,335,534 km (0.082 R)
• M43: 24,690,829 km (0.047 R)
• M44: 24,869,000 km (0.067 R)
• M45: 27,224,568 km (0.081 R)
• M46: 28,149,383 km (0.119 R)
• M47: 29,745,143 km (0.108 R)
• M48: 30,029,678 km (0.089 R)
• M49: 33,023,281 km (0.11 R)
• M50: 33,317,989 km (0.099 R)
• M51: 35,405,328 km (0.111 R)
• M52: 35,807,746 km (0.101 R)
• M53: 36,009,404 km (0.034 R)
• M54: 37,637,029 km (0.112 R)
• M55: 37,739,504 km (0.099 R)
• M56: 38,253,522 km (0.108 R)
• M57: 41,385,653 km (0.115 R)
• M58: 43,518,918 km (0.1 R)
• M59: 44,707,473 km (0.118 R)
• M60: 45,469,375 km (0.119 R)
• M61: 45,797,144 km (0.108 R)
• M62: 46,016,155 km (0.103 R)
• M63: 46,125,811 km (0.102 R)
• M64: 48,113,817 km (0.098 R)
• M65: 48,225,118 km (0.039 R)
• M66: 48,782,818 km (0.119 R)
• M67: 53,089,891 km (0.098 R)
• M68: 55,055,906 km (0.073 R)
• M69: 56,927,824 km (0.086 R)
• M70: 59,416,235 km (0.083 R)
• M71: 60,613,616 km (0.101 R)
• M72: 62,182,001 km (0.073 R)
• M73: 63,032,165 km (0.094 R)
• M74: 64,375,704 km (0.113 R)
• M75: 64,498,374 km (0.053 R)
• M76: 64,989,653 km (0.092 R)
• M77: 67,091,204 km (0.083 R)
• M78: 67,962,911 km (0.082 R)
• M79: 68,462,867 km (0.089 R)
• M80: 68,963,870 km (0.088 R)
• M81: 69,214,896 km (0.092 R)
• M82: 69,969,766 km (0.072 R)
• M83: 73,656,307 km (0.082 R)
• M84: 78,058,224 km (0.104 R)
• M85: 78,188,973 km (0.043 R)
• M86: 78,843,763 km (0.114 R)
• M87: 82,145,238 km (0.101 R)
• M88: 82,810,949 km (0.091 R)
• M89: 86,031,043 km (0.105 R)
• M90: 86,436,453 km (0.066 R)
• M91: 87,792,408 km (0.096 R)
• M92: 89,018,662 km (0.093 R)
• M93: 89,565,592 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 19,887 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit